9-9 Updated in OP. 2nd Group Buy of Lumintop SD10 (SD4A)

First costed 39$. but this new one might costs a little more. for adding some accessories.

"18650 to 26650" doesn't seem to work in a 32650/D tube. Gap is still there. We provided "18650 to 32650/D" .

Most people have 18650,I think. and it's very simple to use 26650/C. The spring will "lock" the battery, no crack. For safer reason, piece of paper works great.

I know that English isn’t your first language so maybe you weren’t getting my meaning.

I was meaning opening the inside 18650 to 32650 adapter hole to 26650 size so it will take 26650 or C cell (make it a 26650 to 32650 adapter) and use that white plastic 18650 to 26650 adapter inside the 26650 to 32650 adapter when you want to use a 18650.

This way we can be able to use 26650 and C cell batteries too and have room inside the Lumintop box for the AA carrier, adapters and accessories. Putting the 18650 to 26650 adapter inside the 26650 adapter before it’s put inside the Lumintop box so it doesn’t take up as much space.

My “26650 to 32650 adapter” is a pair of o-rings…

But…

That’s a good idea!!!

Ah yes, got u now,sorry.

32650-26650 and 26650-18650.

Just wanted more flexibility to be able to use 26650 and C cell since I consider the Lumintop SD10 the “End of the World/Zombie Holocaust” flashlight. You can scrounge up just about any standard alkaline battery to power it. I even got a 4 AAA carrier around here somewhere that fits inside a 26650 flashlight. Stick that inside a 26650 to 32650 adapter and you are in business.

An emergency light should have protection against reversing the batteries, the others didn’t, did they?

Yes - Special Edition. :wink: I couldn’t remember if the Lumintop had that designation, but I know the EagleEye X6 did, and I like it! :bigsmile:

I’m interested in one. Thanks

Edit - XHP50 would be nice!

Missed the first round. Interested in this one.

Subscribed.

Interested Fix the problems that the first one had. Not impressed with the HXP50 ,better
the MT-G2 or a XML the driver from the DQG tiny will run a MT-G2 Lose the BLF logo
use the REYLIGHT logo Raylight Limited edition in script superimposed over a dragon? or a
Unicorn. Think about it, its time you became a custom brand.
allthumbs

Moonlight mode that lasts forever, well spaced modes, decent high output on Eneloops and lithium batteries, ability to run on D cell, decent regulation, PWM not visible, neutral tint.

Im interested in this light, just dont make it too expensive, lets keep it BLF :)!

I’d be interested as I didn’t partake in the first one. Think it needs to perform on li-ion though. Why else would you have such a huge light? And some descent tint. Truly don’t understand why ‘premium’ flashlights continue to only offer CW.

TBH I personally think a well driven XP-G2 would be nice. Make for a good pocket thrower.

I would want one. I was sad that I had to miss out on the first batch.

Wish list:

1. MT-G2 (nice Neutral White tint)

2. Well spaced modes

3. Better 4xAA battery carrier

I still think a 3D tint Lumintop SD10 would be the cat’s meow. I’m impressed with the tint of my Convoy C8 with a XP-L V6 3D. It’s just gorgeous.

Also reverse polarity protection should be a must. I’d hate for the wife to stick a battery in backwards and fry the driver.

interested. keep us updated.
thank you

Lots of people love moonlight. I use the moon for that, LOL. Don't care about moonlight.

As far as 6V leds, I would say no, to a multi battery type light. Yes, you can use a boost driver, to use one Li-ion, but boost drivers eat power from the cell much faster than a linear one would. To get 5 amps @ 6+ volts from a 3.7V battery, you would suck out about 8 amps from the cell, I bet. Not long life there. I would rather have an XP-L Hi @ 5 amps and a linear 7135 driver, or FET driver. 4XAA is fine, but not for high amp draws. Yes, eneloops will draw high amps, but they will not do it near as well as Li-ion and not in any stock battery carrier. It would have to be a low resistance carrier to do any good. I would favor a well made 4AA series holder, (no springs in it. Spring clips made of Nickel silver or another non-helical spring method), Also, a 4x14500 parallel holder and better clearance in the body. 32650 to 26650 adapter tube, 26650 to 18650 adapter tube, Holster.

+1,000,000

If you give it a FET driver with a way to drive red+green indicator LEDs under the button (like the Ferrero Rocher driver), I have three firmwares which would work on it. One is even based on the Baton, like the previous edition of this light… though I prefer either of the other two. My favorite one provides a smooth, fast, reversible ramping UI with instant access to min, max, or mem from off.

Just an idea, if you want to use it.